Piessevaux, H., Geubel, A., Tack, J.-P., Janssens, J., & Leuven, K. (1998). Influence of fundic distension on fasting antro-duodenal manometric patterns in man. Gastroenterology, 114(4), A821-A821. https://doi.org/10.1016/S0016-5085(98)83349-0 (Original work published 1998)